Winding device convenient to disassemble and used for protective film

Abstract

The utility model discloses a protective film winding device convenient to disassemble, which comprises a working table, a device frame is arranged above one side of the working table, a discharging roller is arranged on the edge of one side of the surface of the working table, a low roller frame is arranged on one side of the discharging roller, a film drawing roller frame is arranged above the low roller frame, and a film drawing roller is arranged above the film drawing roller frame. The film drawing roller frame is located in the middle of the inner top face of the device frame, a high roller frame is arranged on one side of the low roller frame and located on the edge of the other side of the surface of the workbench, and a discharging roller is arranged on one side of the high roller frame and located on one side of the outer wall of the workbench. And bases are arranged between the bottoms of the discharging roller, the low roller frame and the high roller frame and the surface of the workbench. The convenient-to-disassemble winding device for the protective film has the characteristics of adjustability and modular design, so that the winding requirements of the protective films with different sizes, shapes and materials can be met, a plurality of roller seats and roller frames can be correspondingly assembled and disassembled, and the convenient-to-disassemble winding device for the protective film is convenient for a user to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of protective film winding equipment, and particularly relates to a winding device for a protective film which is convenient to disassemble. Background Art

[0002] The protective film has a wide range of applications in both industry and daily life. When the protective film needs to be wound during the manufacturing process for transportation or storage, a protective film winding device is usually used to complete this task.

[0003] The existing protective film winding equipment does not have a portable and multi-faceted disassembly structure during use. For example, a protective film winding device disclosed in the patent application No. CN202122387797.3. The existing protective film winding device does not have a portable multi-faceted disassembly structure during use. Since the equipment does not have a multi-faceted disassembly structure, many difficulties will be faced during maintenance and cleaning. For example, when the equipment fails or the internal components need to be cleaned, due to the inability to easily disassemble the relevant components, maintenance personnel may need to spend more time and effort to solve the problem. This not only reduces work efficiency but also may increase maintenance costs. Equipment lacking portability and disassembly structure usually can only adapt to specific working environments and winding requirements. When dealing with products of different sizes, shapes, or materials, the equipment may not be able to be flexibly adjusted to meet the new requirements, which will lead to a decrease in production efficiency and an increase in costs, making it impossible to disassemble some components of the device according to the winding requirements of the protective film during use, and at the same time increasing the difficulty of using the device.

[0004] Therefore, it is very necessary to invent a winding device for a protective film that is convenient to disassemble to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a winding device for a protective film that is convenient to disassemble, so as to solve the problem that the existing technology does not have a portable and multi-faceted disassembly structure during use.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device for a protective film that is easy to disassemble, comprising a workbench, a device frame, a feeding roller, a low roller frame, a film-drawing roller frame, a telescopic motor, a high roller frame, a feeding roller and a base, wherein a device frame is arranged above one side of the workbench, a feeding roller is arranged at one edge of one side of the surface of the workbench, a low roller frame is arranged at one side of the feeding roller, a film-drawing roller frame is arranged above the low roller frame, the film-drawing roller frame is located in the middle of the inner top surface of the device frame, a telescopic motor is arranged on the top surface of the device frame, a high roller frame is arranged at one side of the low roller frame, and the high roller frame is located at the other edge of the surface of the workbench, a feeding roller is arranged at one side of the high roller frame, and the feeding roller is located at one side of the outer wall of the workbench, and a base is arranged between the bottom of the feeding roller, the low roller frame and the high roller frame and the surface of the workbench.

[0007] Preferably, two low roller frames are arranged in parallel, the film-drawing roller frame is located directly above the two low roller frames, and one end of the film-drawing roller frame is connected to the output end of the telescopic motor.

[0008] Preferably, a first roller seat, a roller seat, a right connecting rod and a left connecting rod are arranged below the unloading roller, the first roller seat is fixedly mounted on one edge of the surface of the workbench, the roller seats are fixedly mounted on both ends of the top of the first roller seat, a snap-on cover is rotatably mounted on one side of the top of the roller seat, a right connecting rod is placed in the middle of the roller seat on one side, and a left connecting rod is placed in the middle of the roller seat on the other side, and the right connecting rod and the left connecting rod are respectively fixedly mounted on both ends of the unloading roller.

[0009] Preferably, an anti-drop sleeve is provided at the end of the right connecting rod, and the bottom end of the anti-drop sleeve is rotatably connected to the upper side of the outer wall of the first roller seat, and a first motor is provided on the outer side of the left connecting rod, and a docking rod is installed at the output end of the first motor, and a protrusion is installed at the output end of the docking rod, and a docking slot is provided in the middle of the end of the left connecting rod that docks with the first motor, and the size of the docking slot matches the engagement size of the docking rod and the protrusion.

[0010] Preferably, the film-pulling roller frame includes a film-pulling rod, a film-pulling sleeve and a telescopic rod. The film-pulling rod is respectively located in the middle of the inner top surface of the device frame. The film-pulling sleeve is installed in the middle of the film-pulling rod. Both ends of the film-pulling rod are respectively connected to the telescopic rod, and one side of the telescopic rod is connected to the output end of the telescopic motor.

[0011] Preferably, the high roller frame and the low roller frame have the same structure. The high roller frame includes a fixed seat, a top cover, adjusting rods, a docking block, and a docking groove. The fixed seat is fixedly installed on the surface of the base. One side above the fixed seat is rotatably connected to the top cover. Multiple adjusting rods are installed at the bottom of the top cover, and the spacing between the adjusting rods is the same. One end of the bottom of the top cover is provided with a docking block, and a docking groove for docking and engaging with the docking block is opened on one side of the top of the fixed seat.

[0012] Preferably, the blanking roller is horizontally placed and installed on one side of the outer wall of the workbench, and a second motor is installed at one end of the blanking roller.

[0013] Preferably, the base is placed in the sliding grooves. The sliding grooves are respectively opened on both sides and in the middle of the surface of the workbench. Slide bars are installed on both sides of the outer wall of the base, and sliding grooves that are slidably matched with the slide bars are opened on both sides of the inner wall of the sliding grooves.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are:

[0015] For the winding device for the easily detachable protective film, by designing the bottoms of key components such as the unwinding roller, low roller frame, and high roller frame with bases and placing them in the sliding grooves on the surface of the workbench, and cooperating with the design of the slide bars and sliding grooves, these components can be easily disassembled and installed. This not only facilitates daily maintenance and cleaning but also improves the flexibility and configurability of the device. Due to the adjustable and modular design features of the device, it can adapt to the winding requirements of protective films of different sizes, shapes, and materials. Effective winding can be achieved by adjusting the height and angle of the roller frame. The detachable structures are provided in multiple places, which can not only disassemble the roller rods for feeding but also perform corresponding installation and disassembly of multiple roller seat roller frames. The disassembly structure is simple and convenient for users to operate. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of the upward view structure of the grinding roller frame of the present utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the high roller frame of the present utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the unwinding roller of the present utility model;

[0020] Figure 5 It is a schematic diagram of the installation structure of the docking groove and the docking block of the present utility model.

[0021] Description of the reference numerals:

[0022] 1. Workbench; 2. Device rack; 3. Feeding roller; 301. First roller seat; 302. Roller placing seat; 303. Right connecting rod; 304. Left connecting rod; 305. Anti - detachment sleeve; 306. First motor; 307. Docking plug; 308. Convex block; 309. Docking slot; 4. Low roller frame; 5. Film pulling roller frame; 501. Film pulling rod; 502. Film pulling sleeve; 503. Telescopic rod; 6. Telescopic motor; 7. High roller frame; 701. Fixed seat; 702. Top cover; 703. Adjusting rod; 704. Docking block; 705. Docking groove; 8. Material discharging roller; 801. Second motor; 9. Base; 901. Pull - out groove; 902. Slide bar; 903. Slide groove. Specific implementation mode

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0024] The present utility model provides as Figures 1-5A winding device for a protective film that is easy to disassemble, including a workbench 1, a device frame 2, a feeding roller 3, a lower roller frame 4, a film pulling roller frame 5 and a telescopic motor 6. Above one side of the workbench 1, there is a device frame 2. On one side edge of the surface of the workbench 1, there is a feeding roller 3. Below the feeding roller 3, there are a first roller seat 301, a roller placing seat 302, a right connecting rod 303 and a left connecting rod 304. The first roller seat 301 is fixedly installed on one side edge of the surface of the workbench 1. At both ends of the top of the first roller seat 301, there are fixedly installed roller placing seats 302. On one side of the top of the roller placing seat 302, there is a snap-on cover rotatably installed. In the middle of one side roller placing seat 302, there is a right connecting rod 303 placed. In the middle of the other side roller placing seat 302, there is a left connecting rod 304 placed. The right connecting rod 303 and the left connecting rod 304 are respectively fixedly installed at both ends of the feeding roller 3. At the end of the right connecting rod 303, there is an anti-detaching sleeve 305. The bottom end of the anti-detaching sleeve 305 is rotatably connected to one side above the outer wall of the first roller seat 301. On one side of the outside of the left connecting rod 304, there is a first motor 306. At the output end of the first motor 306, there is a docking plug rod 307 installed. At the output end of the docking plug rod 307, there is a convex block 308 installed. In the middle of one end of the left connecting rod 304 that is docked with the first motor 306, there is a docking slot 309 opened. The size of the docking slot 309 matches the engaging size of the docking plug rod 307 and the convex block 308. On one side of the feeding roller 3, there is a lower roller frame 4. Above the lower roller frame 4, there is a film pulling roller frame 5. The film pulling roller frame 5 is located in the middle of the inner top surface of the device frame 2. On the top surface of the device frame 2, there is a telescopic motor 6. There are two lower roller frames 4 arranged in parallel. The film pulling roller frame 5 is located directly above the middle of the two lower roller frames 4. The film pulling roller frame 5 includes a film pulling rod 501, a film pulling sleeve 502 and a telescopic rod 503. The film pulling rods 501 are respectively located in the middle of the inner top surface of the device frame 2. In the middle of the film pulling rod 501, there is a film pulling sleeve 502 installed. At both ends of the film pulling rod 501, there are respectively connected with telescopic rods 503. One side telescopic rod 503 is connected to the output end of the telescopic motor 6;

[0025] One end of the film pulling roller frame 5 is connected to the output end of the telescopic motor 6. There is a high roller frame 7 on one side of the low roller frame 4, and the high roller frame 7 is located at the other edge of the surface of the workbench 1. The high roller frame 7 has the same structure as the low roller frame 4. The high roller frame 7 includes a fixed seat 701, a top cover 702, an adjustment rod 703, a docking block 704 and a docking groove 705. The fixed seat 701 is fixedly installed on the surface of the base 9. One side above the fixed seat 701 is rotatably connected with the top cover 702. Multiple adjustment rods 703 are installed at the bottom of the top cover 702, and the spacing between the adjustment rods 703 is the same. One end of the bottom of the top cover 702 is provided with the docking block 704. A docking groove 705 for docking and engaging with the docking block 704 is opened on one side of the top of the fixed seat 701. There is a blanking roller 8 on one side of the high roller frame 7, and the blanking roller 8 is located on the outer wall side of the workbench 1. The blanking roller 8 is horizontally placed and installed on the outer wall side of the workbench 1. One end of the blanking roller 8 is installed with a second motor 801. There are bases 9 between the bottom of the unwinding roller 3, the low roller frame 4, the high roller frame 7 and the surface of the workbench 1. The bases 9 are placed in the draw grooves 901, and the draw grooves 901 are respectively opened on both sides and in the middle of the surface of the workbench 1. Slide bars 902 are installed on both sides of the outer wall of the base 9, and sliding grooves 903 that are slidably matched with the slide bars 902 are opened on both sides of the inner wall of the draw groove 901.

[0026] The working principle of this utility model:

[0027] Refer to the attached instructions Figures 1-5 For this kind of winding device for protective film that is easy to disassemble, when in use, first install the protective film roll on the unwinding roller 3. Driven by the first motor 306, the left connecting rod 304 is engaged with the right connecting rod 303 through the docking plug 307 and the convex block 308, so that the unwinding roller 3 rotates stably and outputs the protective film. Under the guidance of the low roller frame 4, after the protective film is output from the unwinding roller 3 and guided by the low roller frame 4, it is ensured that the protective film moves forward stably in the horizontal direction. Tension and positioning of the film pulling roller frame 5: The telescopic motor 6 drives the telescopic rod 503 in the film pulling roller frame 5, so that the film pulling rod 501 and the film pulling sleeve 502 move in the horizontal direction, thereby stretching or adjusting the position of the protective film to ensure that the protective film can be accurately wound on the target object. Support and adjustment of the high roller frame 7: The high roller frame 7 can adjust the height and angle within a certain range through the cooperation of the internal adjustment rod 703, the docking block 704 and the docking groove 705 to adapt to the winding requirements of different heights. Under the stretching and positioning action of the film pulling roller frame 5, the protective film is accurately stretched and wound on the target object. During the winding process, the protective film is guided and supported by the low roller frame 4 and the high roller frame 7 to ensure the stability and uniformity of the winding process. Collection of the blanking roller 8: The wound protective film is collected through the blanking roller 8. The second motor 801 drives the blanking roller 8 to rotate, and winds the wound protective film on the blanking roller 8;

[0028] When using this device, first install the protective film roll on the unwinding roller 3, and ensure that through the drive of the first motor 306, the left connecting rod 304 and the right connecting rod 303 are firmly connected. Adjust the low roller frame 4 and the high roller frame 7 to appropriate positions to ensure that the protective film can pass smoothly. Start the telescopic motor 6 and adjust the film pulling roller frame 5 to the initial position. Place the target object to be wound at an appropriate position to ensure that the protective film can be accurately wound. Start the equipment, and the protective film is output from the unwinding roller 3, guided by the low roller frame 4, stretched by the film pulling roller frame 5 and positioned on the target object, and start winding. During the winding process, adjust the position of the film pulling roller frame 5 as needed to ensure that the protective film can be wound evenly and tightly on the target object. Regularly check the status of the low roller frame 4 and the high roller frame 7 to ensure that they are stable and in the correct positions. After winding is completed, turn off the equipment, collect the wound protective film through the discharging roller 8, and adjust the position and angle of the discharging roller 8 as needed to ensure that the protective film can be wound smoothly. During use, regularly clean the protective film debris and dust on the equipment to keep the equipment clean, check the wear of each component, and replace damaged or severely worn components in a timely manner.

Claims

1. A winding device for a protective film that is convenient for disassembly, comprising a workbench (1), a device frame (2), a material feeding roller (3), a low roller frame (4), a film pulling roller frame (5), a telescopic motor (6), a high roller frame (7), a blanking roller (8) and a base (9), characterized in that, Above one side of the workbench (1), a device rack (2) is provided. At one side edge of the surface of the workbench (1), a material feeding roller (3) is provided. At one side of the material feeding roller (3), a low roller rack (4) is provided. Above the low roller rack (4), a film pulling roller rack (5) is provided. The film pulling roller rack (5) is located in the middle of the inner top surface of the device rack (2). On the top surface of the device rack (2), a telescopic motor (6) is provided. At one side of the low roller rack (4), a high roller rack (7) is provided, and the high roller rack (7) is located at the other side edge of the surface of the workbench (1). At one side of the high roller rack (7), a material discharging roller (8) is provided, and the material discharging roller (8) is located at one side of the outer wall of the workbench (1). Between the bottoms of the material feeding roller (3), the low roller rack (4), the high roller rack (7) and the surface of the workbench (1), bases (9) are all provided.

2. The winding device for a detachable protective film according to claim 1, characterized in that: Two low roller racks (4) are arranged in parallel. The film pulling roller rack (5) is located directly above the position between the two low roller racks (4). One end of the film pulling roller rack (5) is connected to the output end of the telescopic motor (6).

3. The winding device for a detachable protective film according to claim 1, characterized in that: Below the material feeding roller (3), a first roller seat (301), a roller placing seat (302), a right connecting rod (303) and a left connecting rod (304) are provided. The first roller seat (301) is fixedly installed at one side edge of the surface of the workbench (1). At both ends of the top of the first roller seat (301), roller placing seats (302) are fixedly installed. At one side of the top end of the roller placing seat (302), a clamping cover is rotatably installed. In the middle of one roller placing seat (302), the right connecting rod (303) is placed. In the middle of the other roller placing seat (302), the left connecting rod (304) is placed. The right connecting rod (303) and the left connecting rod (304) are respectively fixedly installed at both ends of the material feeding roller (3).

4. The winding device for a detachable protective film according to claim 3, characterized in that: At the end of the right connecting rod (303), an anti - detachment sleeve (305) is provided. The bottom end of the anti - detachment sleeve (305) is rotatably connected to one side above the outer wall of the first roller seat (301). On one side of the outside of the left connecting rod (304), a first motor (306) is provided. At the output end of the first motor (306), a docking plug rod (307) is installed. At the output end of the docking plug rod (307), a convex block (308) is installed. In the middle of one end of the left connecting rod (304) where it is docked with the first motor (306), a docking slot (309) is opened. The size of the docking slot (309) matches the engaging size of the docking plug rod (307) and the convex block (308).

5. The winding device for a detachable protective film according to claim 1, wherein: The film pulling roller rack (5) includes a film pulling rod (501), a film pulling sleeve (502) and a telescopic rod (503). The film pulling rods (501) are respectively located in the middle of the inner top surface of the device rack (2). In the middle of the film pulling rod (501), the film pulling sleeve (502) is installed. At both ends of the film pulling rod (501), telescopic rods (503) are respectively connected. One of the telescopic rods (503) is connected to the output end of the telescopic motor (6).

6. The winding device for a detachable protective film according to claim 1, characterized in that: The high roller frame (7) has the same structure as the low roller frame (4). The high roller frame (7) includes a fixed seat (701), a top cover (702), an adjustment rod (703), a docking block (704) and a docking groove (705). The fixed seat (701) is fixedly installed on the surface of the base (9). One side above the fixed seat (701) is rotatably connected to the top cover (702). A plurality of adjustment rods (703) are installed at the bottom of the top cover (702), and the spacing between the adjustment rods (703) is the same. One end at the bottom of the top cover (702) is provided with a docking block (704), and a docking groove (705) for docking and engaging with the docking block (704) is formed on one side of the top of the fixed seat (701).

7. The winding device for a detachable protective film according to claim 1, characterized in that: The blanking roller (8) is horizontally placed and installed on one side of the outer wall of the workbench (1), and a second motor (801) is installed at one end of the blanking roller (8).

8. The winding device for a detachable protective film according to claim 1, characterized in that: The base (9) is placed in the draw groove (901). The draw grooves (901) are respectively formed on both sides and in the middle of the surface of the workbench (1). Slide bars (902) are installed on both sides of the outer wall of the base (9), and sliding grooves (903) that are slidably matched with the slide bars (902) are formed on both sides of the inner wall of the draw groove (901).

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